229693920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 750662640

約数和(自身を除く): 520968720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 569, 580, 696, 841, 870, 928, 1138, 1160, 1392, 1682, 1707, 1740, 2276, 2320, 2523, 2784, 2845, 3364, 3414, 3480, 4205, 4552, 4640, 5046, 5690, 6728, 6828, 6960, 8410, 8535, 9104, 10092, 11380, 12615, 13456, 13656, 13920, 16501, 16820, 17070, 18208, 20184, 22760, 25230, 26912, 27312, 33002, 33640, 34140, 40368, 45520, 49503, 50460, 54624, 66004, 67280, 68280, 80736, 82505, 91040, 99006, 100920, 132008, 134560, 136560, 165010, 198012, 201840, 247515, 264016, 273120, 330020, 396024, 403680, 478529, 495030, 528032, 660040, 792048, 957058, 990060, 1320080, 1435587, 1584096, 1914116, 1980120, 2392645, 2640160, 2871174, 3828232, 3960240, 4785290, 5742348, 7177935, 7656464, 7920480, 9570580, 11484696, 14355870, 15312928, 19141160, 22969392, 28711740, 38282320, 45938784, 57423480, 76564640, 114846960, 229693920]

約数ペア:

[(1, 229693920), (2, 114846960), (3, 76564640), (4, 57423480), (5, 45938784), (6, 38282320), (8, 28711740), (10, 22969392), (12, 19141160), (15, 15312928), (16, 14355870), (20, 11484696), (24, 9570580), (29, 7920480), (30, 7656464), (32, 7177935), (40, 5742348), (48, 4785290), (58, 3960240), (60, 3828232), (80, 2871174), (87, 2640160), (96, 2392645), (116, 1980120), (120, 1914116), (145, 1584096), (160, 1435587), (174, 1320080), (232, 990060), (240, 957058), (290, 792048), (348, 660040), (435, 528032), (464, 495030), (480, 478529), (569, 403680), (580, 396024), (696, 330020), (841, 273120), (870, 264016), (928, 247515), (1138, 201840), (1160, 198012), (1392, 165010), (1682, 136560), (1707, 134560), (1740, 132008), (2276, 100920), (2320, 99006), (2523, 91040), (2784, 82505), (2845, 80736), (3364, 68280), (3414, 67280), (3480, 66004), (4205, 54624), (4552, 50460), (4640, 49503), (5046, 45520), (5690, 40368), (6728, 34140), (6828, 33640), (6960, 33002), (8410, 27312), (8535, 26912), (9104, 25230), (10092, 22760), (11380, 20184), (12615, 18208), (13456, 17070), (13656, 16820), (13920, 16501)]